In this paper, we introduce a new simple but powerful general technique for the study of edge- and vertex-reinforced processes with super-linear reinforcement, based on the use of order statistics for ...

In this part you do not have to sketch the graph and you may even be given the sketch of the graph to start with. For a quadratic equation of the form \(y = k{(x - a)^2} + b\), the following diagram ...

Every link in ℝ3 can be represented by a one-vertex ribbon graph. We prove a Markov type theorem on this subset of link diagrams. Journal Information This monthly journal, begun in 1950, is devoted ...